b3213fc892
* fix: Chinese test suite Add localeTiltes, descriptions, and adjust test text and testStrings to get the automated test suite working. * fix: ran script, updated testStrings and solutions
70 lines
1.1 KiB
Markdown
70 lines
1.1 KiB
Markdown
---
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id: 5900f5111000cf542c510023
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challengeType: 5
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title: 'Problem 420: 2x2 positive integer matrix'
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videoUrl: ''
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localeTitle: 问题420：2x2正整数矩阵
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---
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## Description
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<section id="description">
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正整数矩阵是其元素均为正整数的矩阵。
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一些正整数矩阵可以两种不同方式表示为正整数矩阵的平方。 这是一个例子：
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我们将F（N）定义为迹线小于N的2x2正整数矩阵的数目，并且可以用两种不同的方式将其表示为正整数矩阵的平方。
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我们可以验证F（50）= 7和F（1000）= 1019。
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找出F（107）。
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</section>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: <code>euler420()</code>应该返回145159332。
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testString: assert.strictEqual(euler420(), 145159332);
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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function euler420() {
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// Good luck!
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return true;
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}
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euler420();
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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